Regular Expressions 101

Pro

^start of line

zh-hanthe literal text zh-han (case sensitive)

Character Class[st]

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case sensitive)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

^zh-han[st]/

New

These are URL paths:

zh-hans/blog/uncategorized/123
zh-hant/blog/uncategorized/456
en/blog/uncategorized/789

These are URL paths:

zh-hans/blog/uncategorized/123
zh-hant/blog/uncategorized/456
en/blog/uncategorized/789